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Item #: VP-BR-VP
Our Price: $42.00
Required Components
For Installation
Recommended
Quantity:

Description 

The 1/4" barb at the top of the Vapor Pin ® connects to ¼-inch sample tubing with softer tubing, preferably Clear Vinyl Tygon or Silicone Tubing. The Brass Pin is less expensive but more prone to corrosion than Stainless Steel. For this reason, stainless steel is the best option for long-term installations and in corrosive environments. We recommend brass Vapor Pins for short-term installations, especially those installed in the stick-up configuration.

NOTE: This item can not be installed without the Installation/Extraction Tool or Silicone Sleeves. The protective caps are required to create a good seal.


For questions about this product or others, please call us at 888-511-4377

Specifications:

Material: Brass
Upper Barb: 1/4" ID Tubing
Lower Thread:
For Extensions



Applications:

The Vapor Pin ® was specifically designed to collect soil gas for sub-slab vapor-intrusion assessments. By sampling the soil gas directly beneath the building's floor, the Vapor Pin System provides the most accurate risk assessment of vapor-intrusion. Subslab gas most closely represents the indoor air contamination without indoor or outdoor air quality factors. The convenience of the close-to-surface location makes sampling from these sites easier to collect using hand-held equipment.

The Vapor Pin's compact design makes it possible for a single technician to install and sample. Vapor Pins® are installed by drilling 5/8-inch holes through the floor with a hammer drill. For Flush mount solutions, the Vapor Pin Secure Cover can be installed with a 1-12" hammer drill.

After installing the Vapor Pin and allowing soil gas to equilibrate for two hours or more, connect the Summa canister, Tedlar bag, or another sample container to the Vapor Pin ®, purge the dead space in the sample train, and collect the sample.

SOP and other Resources:

PDF Standard Operating Procedure

 

Vapor Pin DrawingVapor Pin Drawing 2

 

 

 

 

  NOTE: ESP is only allowed to distribute Vapor Pin inside the US and its territories. For international orders, please refer to the Vapor Pin Distributor page. 

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